CA2868087C - Implant tibial ayant une tige anatomique - Google Patents

Implant tibial ayant une tige anatomique Download PDF

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Publication number
CA2868087C
CA2868087C CA2868087A CA2868087A CA2868087C CA 2868087 C CA2868087 C CA 2868087C CA 2868087 A CA2868087 A CA 2868087A CA 2868087 A CA2868087 A CA 2868087A CA 2868087 C CA2868087 C CA 2868087C
Authority
CA
Canada
Prior art keywords
stem
implant
bone
center
level
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CA2868087A
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English (en)
Other versions
CA2868087A1 (fr
Inventor
Ryan L. Landon
Angela Mines
Ryan DEES
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Smith and Nephew Inc
Original Assignee
Smith and Nephew Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Smith and Nephew Inc filed Critical Smith and Nephew Inc
Publication of CA2868087A1 publication Critical patent/CA2868087A1/fr
Application granted granted Critical
Publication of CA2868087C publication Critical patent/CA2868087C/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2/38—Joints for elbows or knees
    • A61F2/389—Tibial components
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2/38—Joints for elbows or knees
    • A61F2/3886—Joints for elbows or knees for stabilising knees against anterior or lateral dislocations
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2/30767—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth
    • A61F2/30771—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth applied in original prostheses, e.g. holes or grooves
    • A61F2002/30878—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth applied in original prostheses, e.g. holes or grooves with non-sharp protrusions, for instance contacting the bone for anchoring, e.g. keels, pegs, pins, posts, shanks, stems, struts
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2/30767—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth
    • A61F2/30771—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth applied in original prostheses, e.g. holes or grooves
    • A61F2002/30878—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth applied in original prostheses, e.g. holes or grooves with non-sharp protrusions, for instance contacting the bone for anchoring, e.g. keels, pegs, pins, posts, shanks, stems, struts
    • A61F2002/30884—Fins or wings, e.g. longitudinal wings for preventing rotation within the bone cavity

Landscapes

  • Health & Medical Sciences (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Prostheses (AREA)
  • Surgical Instruments (AREA)

Abstract

La présente invention concerne des systèmes, des procédés, et des dispositifs de fourniture d'un implant tibial comprenant une tige anatomique qui fournit une interface étroite entre l'implant et l'os l'entourant. La taille de la tige, sa forme en coupe ou son orientation depuis une partie proximale de la tige jusqu'à la pointe de la tige varient. La variation de la tige s'adapte à la variation de l'anatomie du tibia dans lequel le composant d'implant est implanté. La tige offre une résistance à la rotation de l'implant et réduit les effets de bouclier anti-contrainte en transmettant les forces dans l'os environnant. Dans certaines mises en application, l'interface entre la tige et l'os est complétée par des extensions d'ailettes qui s'étendent vers l'extérieur à partir de la tige et augmentent le contact entre l'implant et la structure osseuse environnante.
CA2868087A 2012-03-21 2013-03-15 Implant tibial ayant une tige anatomique Expired - Fee Related CA2868087C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261613733P 2012-03-21 2012-03-21
US61/613,733 2012-03-21
PCT/US2013/032115 WO2013142332A1 (fr) 2012-03-21 2013-03-15 Implant tibial ayant une tige anatomique

Publications (2)

Publication Number Publication Date
CA2868087A1 CA2868087A1 (fr) 2013-09-26
CA2868087C true CA2868087C (fr) 2020-10-27

Family

ID=49223256

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2868087A Expired - Fee Related CA2868087C (fr) 2012-03-21 2013-03-15 Implant tibial ayant une tige anatomique

Country Status (8)

Country Link
US (2) US10335284B2 (fr)
EP (1) EP2833838B1 (fr)
JP (1) JP6526556B2 (fr)
CN (1) CN104302248B (fr)
AU (3) AU2013235385B2 (fr)
CA (1) CA2868087C (fr)
IN (1) IN2014DN07700A (fr)
WO (1) WO2013142332A1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9943370B2 (en) * 2013-01-30 2018-04-17 Conformis, Inc. Advanced methods and techniques for designing knee implant components
US10314942B2 (en) * 2014-06-30 2019-06-11 Bacterin International, Inc. Manufacture of biomaterial implants via three-dimensional printing technology
WO2016183446A1 (fr) * 2015-05-13 2016-11-17 Smith & Nephew, Inc. Éléments d'augmentation de forme anatomique
EP3294225B1 (fr) 2015-05-13 2024-10-16 Smith & Nephew, Inc. Augmentations anatomiques réduits
US12193866B1 (en) * 2017-05-26 2025-01-14 Abid Qureshi Intraosseous and intramedullary visualization
US10603180B2 (en) * 2017-07-17 2020-03-31 Aaron MARLOW Tapered fixation device for a knee replacement
US20190015212A1 (en) * 2017-07-17 2019-01-17 Aaron MARLOW Tapered fixation device for a knee replacement
CA3108562A1 (fr) * 2018-08-18 2020-02-27 University Of Saskatchewan Appareil et methode de stabilisation de fracture osseuse
CN109106476A (zh) * 2018-09-13 2019-01-01 四川大学华西医院 胫骨远端假体
WO2022119604A1 (fr) * 2020-12-03 2022-06-09 Mayo Foundation For Medical Education And Research Systèmes et procédés pour prendre en compte la qualité de l'os pour réduire le stress shielding dans des implants

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2610922C3 (de) * 1976-03-16 1981-10-29 Sanitätshaus Schütt & Grundei, Werkstätten für Orthopädie-Technik, 2400 Lübeck Schaft für den Femurteil einer Knieglenk-Endoprothese
US4895571A (en) * 1988-08-31 1990-01-23 S+G Implants Gmbh Stem for tibia part of a knee joint endoprosthesis
JPH03267055A (ja) * 1990-03-16 1991-11-27 Koshino Nariko 人工膝関節の脛骨側コンポーネント
US5271737A (en) 1992-09-04 1993-12-21 U.S. Medical Products, Inc. Tibial prosthetic implant with offset stem
US6102955A (en) * 1995-01-19 2000-08-15 Mendes; David Surgical method, surgical tool and artificial implants for repairing knee joints
US5782920A (en) * 1996-11-14 1998-07-21 Johnson & Johnson Professional, Inc. Offset coupling for joint prosthesis
JPH1147174A (ja) 1997-07-31 1999-02-23 Kyocera Corp 人工膝関節
US6149687A (en) * 1998-07-10 2000-11-21 Sulzer Orthopedics Inc. Offset trial stem
US6319283B1 (en) * 1999-07-02 2001-11-20 Bristol-Myers Squibb Company Tibial knee component with a mobile bearing
US6953479B2 (en) * 2001-07-16 2005-10-11 Smith & Nephew, Inc. Orthopedic implant extension
US20040034432A1 (en) 2002-02-11 2004-02-19 Dean Hughes Mobile bearing tibial base prosthetic devices employing oxidized zirconium surfaces
US6923832B1 (en) * 2002-03-21 2005-08-02 Trigon Incorporated Revision tibial component
EP1413624B1 (fr) 2002-10-22 2006-03-08 Rohm and Haas Company Composition d'enrobage de comprimés
WO2004093747A1 (fr) * 2003-04-02 2004-11-04 Ortho Development Corporation Connecteur de renfort de tibia
JP3901717B2 (ja) 2003-10-09 2007-04-04 株式会社ビー・アイ・テック 複合材料を用いたセメントレス型人工関節ステム
CA2490963C (fr) 2003-12-30 2010-02-09 Medicinelodge, Inc. Systemes d'implant munis d'un dispositif de fixation a une surface d'une articulation orthopedique
US7288115B2 (en) * 2004-01-02 2007-10-30 Zimmer Technology, Inc. Multipart component for an orthopaedic implant
US7998217B1 (en) * 2005-02-02 2011-08-16 Biomet Manufacturing Corp. Modular offset stem implants
US8002777B2 (en) * 2005-06-09 2011-08-23 Biomet Manufacturing Corp. Instrumentation and method for implanting a curved stem tibial tray
US7695519B2 (en) * 2005-07-08 2010-04-13 Howmedica Osteonics Corp. Modular tibial baseplate
JP2009515610A (ja) * 2005-11-14 2009-04-16 ポートランド・オルソペーディクス・ピーティーワイ・リミテッド 角度・位置アダプタを含んだプロテーゼ・アセンブリ
FR2896684B1 (fr) * 2006-02-01 2008-09-26 Tornier Soc Par Actions Simplifiee Implant tibial a tige offset
US20080051908A1 (en) * 2006-08-22 2008-02-28 Laurent Angibaud System and method for adjusting the thickness of a prosthesis
JP5448842B2 (ja) * 2007-01-10 2014-03-19 バイオメト マニファクチャリング コーポレイション 膝関節プロテーゼシステムおよび埋込み方法
US8777875B2 (en) * 2008-07-23 2014-07-15 Otismed Corporation System and method for manufacturing arthroplasty jigs having improved mating accuracy
CN101977570B (zh) 2008-02-11 2013-08-14 精密技术公司 有坡度的假膝系统
DK2130516T3 (da) * 2008-06-03 2014-04-07 Depuy Ireland Tibiale bøsninger af porøs titan
US8628580B2 (en) * 2010-07-24 2014-01-14 Zimmer, Inc. Tibial prosthesis

Also Published As

Publication number Publication date
US10758360B2 (en) 2020-09-01
AU2017245436B9 (en) 2019-08-01
US20190254830A1 (en) 2019-08-22
JP6526556B2 (ja) 2019-06-05
AU2013235385A1 (en) 2014-09-25
AU2017245436A1 (en) 2017-11-02
AU2019250233A1 (en) 2019-11-07
CN104302248B (zh) 2018-08-03
US20150073562A1 (en) 2015-03-12
IN2014DN07700A (fr) 2015-05-15
EP2833838A1 (fr) 2015-02-11
AU2017245436B2 (en) 2019-07-18
EP2833838A4 (fr) 2015-10-14
CN104302248A (zh) 2015-01-21
US10335284B2 (en) 2019-07-02
AU2013235385B2 (en) 2017-07-13
CA2868087A1 (fr) 2013-09-26
EP2833838B1 (fr) 2018-07-04
AU2019250233B2 (en) 2021-09-23
JP2015510826A (ja) 2015-04-13
WO2013142332A1 (fr) 2013-09-26

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Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20180214

MKLA Lapsed

Effective date: 20210315